Erzin (river)
| Kantegir | |
|---|---|
| Location | |
| Country | Russia |
| Physical characteristics | |
| Mouth | Tes-Khem |
• coordinates | 50°17′50″N 95°04′59″E / 50.29722°N 95.08306°E |
| Length | 139 km (86 mi) |
| Basin size | 4,390 km2 (1,690 sq mi) |
| Basin features | |
| Progression | Tes-Khem→ Uvs Lake |
The Erzin (Russian: Эрзин) is a river of Tuva, Russia. It is a right tributary of the Tes-Khem. It is 139 kilometres (86 mi) long, and has a drainage basin of 4,390 square kilometres (1,690 sq mi).